17388957410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{13109}}^1$

素因数の和:13547

約数の個数: 64

約数和(自身を含む): 35340364800

約数和(自身を除く): 17951407390

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 389, 682, 778, 1705, 1945, 3410, 3890, 4279, 8558, 12059, 13109, 21395, 24118, 26218, 42790, 60295, 65545, 120590, 131090, 132649, 144199, 265298, 288398, 406379, 663245, 720995, 812758, 1326490, 1441990, 2031895, 4063790, 4470169, 5099401, 8940338, 10198802, 22350845, 25497005, 44701690, 50994010, 56093411, 112186822, 158081431, 280467055, 316162862, 560934110, 790407155, 1580814310, 1738895741, 3477791482, 8694478705, 17388957410]

約数ペア:

[(1, 17388957410), (2, 8694478705), (5, 3477791482), (10, 1738895741), (11, 1580814310), (22, 790407155), (31, 560934110), (55, 316162862), (62, 280467055), (110, 158081431), (155, 112186822), (310, 56093411), (341, 50994010), (389, 44701690), (682, 25497005), (778, 22350845), (1705, 10198802), (1945, 8940338), (3410, 5099401), (3890, 4470169), (4279, 4063790), (8558, 2031895), (12059, 1441990), (13109, 1326490), (21395, 812758), (24118, 720995), (26218, 663245), (42790, 406379), (60295, 288398), (65545, 265298), (120590, 144199), (131090, 132649)]